#3453AE#3453AE

#3453AE is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.1% C 0.150 H 266.5°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#3453AE
RGB	rgb(52, 83, 174)
HSL	hsl(225, 54%, 44%)
HSV	hsv(225, 70%, 68%)
CMYK	cmyk(70.1%, 52.3%, 0%, 31.8%)
CIE-LAB	lab(37.79, 19.99, -52.06)
CIE-LCH	lch(37.79, 55.76, 291.01°)
OKLab	oklab(47.1% -0.0092 -0.1496)
OKLCH	oklch(47.1% 0.15 266.5)
XYZ	xyz(12.1468, 9.9713, 41.3207)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3453AE #AE8F34

analogous

#3490AE #3453AE #5234AE

triadic

#3453AE #AE3453 #53AE34

tetradic

#3453AE #AE3490 #AE8F34 #34AE52

square

#3453AE #AE3490 #AE8F34 #34AE52

split-complementary

#3453AE #AE5234 #90AE34

monochromatic

#182650 #263D7F #3453AE #5372CC #8399DA

Accessibility & contrast

On white

7.01

#3453AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#3453AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3453AE

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3453AE	#FFFFFF	#000000	##FFFFFF
##3453AE	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#195FB1

Deuteranopia (green-blind)

#0054AC

Tritanopia (blue-blind)

#006978

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3453ae;
/* rgb */ color: rgb(52, 83, 174);
/* oklch */ color: oklch(47.1% 0.150 266.5);

Tailwind

colors: {
  custom: {
    50: '#7b82c7',
    500: '#3453ae',
    950: '#000000',
  },
}

SCSS

$custom: #3453ae;
$custom-light: #7b82c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3453ae",
  "rgb": {
    "r": 52,
    "g": 83,
    "b": 174
  },
  "hsl": {
    "h": 224.754,
    "s": 53.982,
    "l": 44.314
  },
  "oklch": {
    "l": 0.47095,
    "c": 0.14988,
    "h": 266.5
  },
  "luminance": 0.09973
}

Semantic roles & 50–950 ramp

primary

#3453AE

secondary

#C3B17B

accent

#B84ADD

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #3453AE

Body copy rendered with the generated semantic roles for this colour.

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